Seismic has been helping companies create and manage their sales and marketing collateral since 2010. Today the company announced a $100 million Series E investment on a $1 billion valuation.

The round was led by Lightspeed Venture Partners and T Rowe Price. Existing investors General Atlantic, JMI Equity and Jackson Square Ventures also participated in the round. The company has now raised $179 million since inception.

What is attracting this level of investment is Seismic’s sales enablement tools, a kind of content management for sales and marketing. “What we’re trying to do with our technology is to help marketers who are striving to create the right content to help the sellers, and help sellers navigate all of the content out there and put together the right pieces and the right materials that are going to help them move the sales cycle along,” Seismic CEO and co-founder Doug Winter explained.

The inclusion of an investor like T Rowe Price often is a signal of IPO ambitions, and Winter acknowledged the connection, while pointing out that T Rowe Price is also a customer. “We do have a goal to be public-ready as a company that we are aiming for. We are the leader of the space, and we do feel like striving to be a public company and to be the first one in our space to go public. It’s a goal we are going to push for,” Winter told TechCrunch.

But he says taking this investment is more about taking advantage of market opportunity. The money gives Seismic the ability to expand to meet growing sales. Today, the company has more than 600 customers averaging more than $200,000 in spending, according to Winter.

The company acquired the Savo Group in May to help expand its market position. Seismic is based in San Diego with offices in Boston and Chicago (from the acquisition). It also opened offices in the UK and Australia earlier this year and plans further international with the new investment. The company currently has more than 600 employees including 185 engineers and project managers, and plans to keep hiring as it puts this money to work.